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Resync all defconfig files using qconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Francesco Dolcini <[email protected]> says:
Enable standard EFI support for all the arm64 Toradex boards, as
required for booting standard aarch64 Linux distribution, following the
ARM recommendations for SystemReady compliance.
The RTC used on these boards is not currently supported by U-Boot,
therefore it is not enabled at the moment.
Link: https://developer.arm.com/documentation/DUI1101/4-5/Configure-U-Boot-for-SystemReady
Link: https://lore.kernel.org/r/[email protected]
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Enable EFI related options, as suggested for booting standard aarch64
Linux distribution, following the ARM recommendations for SystemReady
compliance [1].
The RTC used on this board is not currently supported by U-Boot,
therefore it is not enabled at the moment.
Link: https://developer.arm.com/documentation/DUI1101/4-5/Configure-U-Boot-for-SystemReady [1]
Signed-off-by: Francesco Dolcini <[email protected]>
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With correct POSIX handling, unquoted empty variables can turn the
expression like
test -n ${fdtfile}
into
test -n
The POSIX handling for single argument `test` evaluates it as true,
so the fallback initialization will be skipped unexpectedly.
Quoting variable expansions in `test` expressions will always result in
correct behavior for empty and non-empty values.
This change was triggered by
commit 8b0619579b22 ("cmd: test: fix handling of single-argument form of test")
The aim is to have a less fragile codebase that is not dependent on a
quirk of the shell implementation.
Use quoted variable expansions in `test` expressions throughout.
Signed-off-by: Franz Schnyder <[email protected]>
Acked-by: Francesco Dolcini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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These are common for all K3 based boards. Add the common values as
defaults and remove from each board defconfig
Signed-off-by: Andrew Davis <[email protected]>
Reviewed-by: Bryan Brattlof <[email protected]>
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Resync all defconfig files using qconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Enable CONFIG_OF_UPSTREAM to receive automatic
device tree updates for the Verdin AM62P.
Remove the now-obsolete device tree files:
- k3-am62p-verdin.dtsi
- k3-am62p-verdin-dev.dtsi
- k3-am62p-verdin-wifi.dtsi
- k3-am62p5-verdin-wifi-dev.dts
Signed-off-by: Ernest Van Hoecke <[email protected]>
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USB OS Descriptors are used to install and configure the device without
requiring any user interaction on OS which support them (e.g. Windows).
Enable them in order to improve the user experience when fastboot is used.
Signed-off-by: Emanuele Ghidoli <[email protected]>
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Resync all defconfig files using qconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Commit 86acdce2ba88 ("common: add config for board_init() call")
introduced CONFIG_BOARD_INIT option. This option can be disabled for the
boards where board_init() function is not needed. Remove empty
board_init() calls for all boards where it's possible, and disable
CONFIG_BOARD_INIT in all related defconfigs.
This cleanup was made semi-automatically using these scripts: [1].
No functional change, but the binary size for the modified boards is
reduced a bit.
[1] https://github.com/joe-skb7/uboot-convert-scripts/tree/master/remove-board-init
Signed-off-by: Sam Protsenko <[email protected]>
Tested-by: Adam Ford <[email protected]> #imx8mm_beacon
Tested-by: Bryan Brattlof <[email protected]>
Acked-by: Peng Fan <[email protected]> #NXP boards
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Enable DM_RNG in U-Boot to populate /chosen/kaslr-seed automatically.
Enable OP-TEE, which supports RNG, to provide entropy.
Signed-off-by: Emanuele Ghidoli <[email protected]>
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ft_board_setup_ex()"
João Paulo Gonçalves <[email protected]> says:
In some use cases, board-specific device tree changes must not be overwritten
by system fixups. Although U-Boot provides ft_board_setup_ex() for this
purpose, it is currently only used on TI Keystone. This series makes
ft_board_setup_ex() a generic option, allowing its use by other architectures
and boards.
Additionally, considering that Toradex Verdin-AM62P hardware lifetime
guarantees are based on a 105°C junction temperature (while TI AM62Px supports
up to 125°C), this series implements necessary changes within TI K3 AM62P and
Toradex board code. These changes include exporting common fixup device Tree
functions used in TI K3 for board-code access and also fixup for AM62P thermal
zones to correctly reflect the number of CPU nodes according to the SoC part
number.
Link: https://lore.kernel.org/r/20250623-am62p-fdt-fixup-trip-points-v1-0-12355eb6a72f@toradex.com
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While TI AM62P supports up to 125°C junction temperature, Tj, for
industrial and automotive parts, Toradex Verdin-AM62P hardware lifetime
guarantees consider a 105°C Tj. Fixup the device tree temperature
critical trip points to match the hardware specifications. The
implementation ensures the architecture code will not overwrite the
board specific changes by enabling CONFIG_OF_BOARD_SETUP_EXTENDED for
the Verdin-AM62P.
Signed-off-by: João Paulo Gonçalves <[email protected]>
Acked-by: Francesco Dolcini <[email protected]>
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Resync all defconfig files using qconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Rename the variable and add ENV_ prefix, so that all configuration
options which are related to environment would have an CONFIG_ENV_
prefix. No functional change.
Use ENV_MMC_EMMC_HW_PARTITION to clarify this is the eMMC hardware
partition selector, not a software partition table entry selector.
Retain the ENV_MMC_ prefix to make it easier to search for all the
SD/MMC related ENV options. Update the help text accordingly.
Signed-off-by: Marek Vasut <[email protected]>
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Rename the variable and add ENV_ prefix, so that all configuration
options which are related to environment would have an CONFIG_ENV_
prefix. No functional change.
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
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This adds initial support for the Toradex Verdin AM62P module.
The module consists of an TI AM62P family SoC, a TPS65219 PMIC, a
Gigabit Ethernet PHY, up to 8GB of LPDDR4 RAM, an eMMC, a TLA2024 ADC,
an I2C EEPROM, an RX8130 RTC, plus an optional Bluetooth/Wi-Fi module.
These specific changes adds support for Toradex Verdin AM62P Quad 2GB WB
IT module.
Link: https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62p
Link: https://www.toradex.com/products/carrier-board/verdin-development-board-kit
Signed-off-by: Parth Pancholi <[email protected]>
Signed-off-by: Vitor Soares <[email protected]>
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